Category Archives: Pipeline transport

Cause of biggest oil-related spill on land ever in North America – Nexen Energy, Fort McMurray, Alberta

Repost from Reuters
[Editor:  See also:  Nexen pipeline may have been leaking for over two weeks.  Also: Alberta pipelines: 6 major oil spills in recent history.  – RS]

Nexen says may take months to pinpoint cause of Alberta pipeline spill

By Mike De Souza, Jul 22, 2015 6:40pm EDT

FORT MCMURRAY, Alberta  –  Finding the root cause of the oil-sands pipeline leak discovered earlier this month in northern Alberta, one of the biggest oil-related spills on land ever in North America, will likely take months, a senior Nexen Energy executive said on Wednesday. Nexen, a subsidiary of China’s CNOOC Ltd, is putting a higher priority on cleaning up the spill from its pipeline and investigating its cause than on restarting the Kinosis oil sands project where the spill took place, Ron Bailey, Nexen’s senior vice president of Canadian operations, said during a tour of the site.

Bailey said there were about 130 workers doing clean-up and investigation work at the site.

The leak in the double-layer pipeline spilled more than 31,500 barrels of emulsion, a mixture of bitumen, water and sand, onto an area of about 16,000 square meters (172,000 square feet).

“We’ve actually shut in everything at Kinosis and our priority is not to bring Kinosis back on production,” Bailey said. “We will be focusing on understanding the root cause of any failure here and the reliability of our systems before we ever start up this system again.”

The spill site, south of the oil sands hub of Fort McMurray, was detected on July 15 by a contractor walking along the pipeline route. Nexen has not determined when the leak started or why a new state-of-the-art leak detection system failed.

Bailey said leak likely occurred after June 29, when the pipeline was cleaned with water.

Nexen executives on Wednesday brought journalists to tour the site, which smells like tar, and where the company was using sound cannons to deter birds and other wildlife from becoming entangled in the gooey emulsion.

Nexen Chief Executive Fang Zhi personally apologized for the spill on Wednesday, echoing an apology by the company on Friday.

The Nexen leak was larger than the July 2010 rupture of an Enbridge Inc pipeline that spilled an estimated 20,000 barrels of crude, with some reaching Michigan’s Kalamazoo River.

The Nexen spill dealt another blow to the oil sands industry in Alberta, which is under fire from environmental groups and aboriginal communities for its carbon-intensive production process.

Extracting and processing heavy grade oil from the massive oil sands deposits in the Western Canadian province requires large amounts of energy and water.

(With additional writing by Jeffrey Hodgson; Editing by Peter Galloway)

Exxon seeks to use trucks to haul oil after pipeline break

Repost from KSBW News, Santa Barbara CA

Exxon seeks to use trucks to haul oil after pipeline break

Associated Press, Jun 05, 2015 1:06 PM PDT
Santa Barbara
Santa Barbara, KSBW

SANTA BARBARA, Calif. —An oil company wants to use tanker trucks to haul oil through Santa Barbara County while a pipeline that spilled crude into the Pacific Ocean last month is out of commission.

Exxon Mobil officials have told county officials they want to use a fleet of 5,000-gallon tankers for the job, the Los Angeles Times reported Friday.

Kevin Drude, head of the county’s energy division, said the company proposes to have trucks use Highway 101 daily, around the clock at a rate of eight trucks an hour to get the oil moving to refineries.

Exxon Mobil normally moves crude from three offshore platforms through more than 10 miles of pipeline owned by Plains All American Pipeline.

The movement has been stopped since the pipe ruptured on May 19 and released up to 101,000 gallons west of Santa Barbara. Thousands of gallons flowed down a culvert under Highway 101 and into the ocean at Refugio State Beach.

The trucking proposal is seen as risky by environmentalists.

“We don’t want another disaster,” said Linda Krop, chief counsel for the Santa Barbara-based Environmental Defense Center.

Glenn Russell, county planning and development director, said his staff will review the proposal and make a decision by Monday. He said he expects a similar request from another oil company, Freeport-McMoRan, which has also been affected by the pipeline shutdown.

Cleanup and investigations into corrosion that resulted in the failure of the pipe have been underway since the spill and there’s no timetable for putting the pipeline back in service.

Exxon Mobil would use the trucks until the pipeline is operational again, said company spokesman Richard Keil.

“We need to move our product by truck to serve the energy needs of Californians and the demands of the refineries we supply,” he said.

Exxon reduced oil production from 30,000 to 8,500 barrels a day and is storing the crude in tanks at Las Flores Canyon near the coast highway.

Russell said the company now has two weeks’ worth of storage space left.

MN approves Bakken oil pipeline to Lake Superior

Repost from The Capital Journal, Pierre SD

MN approves Bakken oil pipeline to Lake Superior

By Capital Staff and Wire Reports, June 5, 2015 5:08 pm

ST. PAUL — The Minnesota Public Utilities Commission has approved a certificate of need for the proposed Sandpiper pipeline route through northern Minnesota as it goes from North Dakota’s Bakken oil fields to Superior, Wisconsin.

While the PUC agreed 5-0 Friday that the $2.6 billion, 610-mile pipeline – about 300 miles across Minnesota –  is necessary, they didn’t foreclose the possibility of more changes on its proposed path, the Associated Press reported.

The PUC said it still might reroute Enbridge’s proposed route away from environmentally sensitive lakes, streams and wetlands in northern Minnesota. Enbridge Energy will still have to go through a lengthy review of its proposed route and a proposed alternative.

Enbridge says it would like to have it operating in 2017.

The proposed route goes from the oil field near Tioga, N.D., near Williston, to Superior, Wis., where ocean-going vessels can dock just below Duluth on Lake Superior. In North Dakota it follows fairly closely to U.S. Highway 2.

The Minnesota portion would go 75 miles from Grand Forks, N.D., east to the main Enbridge junction at Clearbrook, Minn., with 24-inch pipe with a capacity of 225,000 barrels per day.

Then for a 225-mile leg,  it jogs south to Park Rapids, Minn. – which is on a line east of Fargo –  and then east to Superior with a 30-inch pipeline with a capacity of 375,000 barrels per day, according to Enbridge.

At a capacity of 375,000 barrels a day across Minnesota, the Sandpiper would carry the equivalent of about 525 rail tanker cars, each holding 714 barrels, or about five trains of crude oil, every day.

Enbridge says Sandpiper is needed to move the growing supply of North Dakota crude safely and efficiently to market.

But environmentalists and tribal groups say the risk of leaks is too high.

North Dakota regulators have already approved Sandpiper.

North Dakota produces about 1.2 million barrels of oil per day, about 13 percent of U.S. production; roughly two-thirds of it leaves the state by train.

Recent explosive derailments of oil trains have informed the debate over building new pipelines.

Oil, gas, coal industries want Washington, British Columbia as permanent home ports

Repost from SeattlePI
[Editor: Note that at the time of this posting, the link to SeattlePI is ok, but it carries an advertisement at top promoting Energy East Pipeline –  a project to bring nasty Western Canadian tar sands oil to Eastern Canada.  Supposedly all the “facts” and “benefits” of this tar sands disaster.  Ironic, eh?  – RS]

Oil, gas, coal industries want Washington, British Columbia as permanent home ports

By Joel Connelly, June 4, 2015

Shell’s exploration fleet is due to depart Seattle soon for the Arctic, but other energy industries are planning their own home ports up and down the West Coast, from the Columbia River to the Salish Sea to British Columbia’s North Coast.

The public’s attention will wane at its peril.  Public understanding of the gains and pains of Big Oil and Big Coal’s plans for the Northwest is strongly advised.

Spill response boats work to contain fuel leaking from the bulk carrier cargo ship Marathassa, anchored on Burrard Inlet, Thursday, April 9, 2015, in Vancouver, British Columbia. The City of Vancouver warned that the fuel is toxic and should not be touched. (AP Photo/The Canadian Press, Darryl Dyck)

The waters of Puget Sound, Georgia Strait and the Inland Passage are fast becoming a chosen path for shipment of coal, liquid natural gas, and — if many in Congress have their way — oil to China and other fast-developing Asian markets.

The drilling rigs Polar Pioneer and Noble Discoverer will almost certainly be in Alaskan waters when legal and administrative challenges to Shell Oil’s Seattle home port are heard in July.

In recent months, the resistance to Shell has overshadowed the proposed oil train terminus in Vancouver, Washington, the coal port and refinery proposed for Longview, the growing number of oil trains through Seattle, and the enormous pipeline terminus and oil export port proposed just east of Vancouver, B.C.

The invasion of the energy industry has drawn sporadic public attention. A crowd of 2,300 showed up for a Seattle meeting to scope out the Army Corps of Engineers’ environmental studies of the proposed Gateway Pacific coal export terminal north of Bellingham.

Ignored south of the border, more than 100 demonstrators were arrested last November at a park on Burnaby Mountain, just east of Vancouver, B.C. They were protesting sample drilling by a Houston company that wants to make Burnaby the terminus of a pipeline carrying Alberta tar sands oil.

The proposed Kinder Morgan pipeline, beginning in Edmonton, has at least 890,000 barrels a day a higher capacity than the vastly more-publicized Keystone XL project in the Midwest.

A sight that won't be stopped by sit-ins and City Council resolutions:  A coal train passes an oil train after tanker cars derailed in Magnolia this morning.  Oil and coal could become the Northwest's "supreme shipping commodities" crowding our trade dependent economy..

The oil would not stay in British Columbia.  Thirty-four tankers a month would carry it through the international waters of the Strait of Juan de Fuca and Haro Strait, the boundary between the U.S. San Juan Islands and the Canadian Gulf Islands.

Governments, on both sides of the U.S.-Canada border, do not inspire public confidence.

The U.S. Department of Transportation, in recent safety rules on oil trains, proposes to allow three years — THREE YEARS — for explosion-prone, 1964-vintage DOT-111 tanker cars to finally be off America’s railroad tracks.

The USDOT is “laser focused” on safety, U.S. Transportation Secretary Anthony Foxx told Sen. Maria Cantwell, D-Wash.  Still, the DOT has sided with the railroads and rebuffed requests by first responders for full information on cargoes being carried from the Bakken oil fields in North Dakota through Puget Sound cities.

“Because of the detailed and sensitive nature of the safety and security analysis information, the federal government requires that the information be treated as Sensitive Security information that cannot be publicly disclosed,” Foxx told Cantwell.

Nor do the USDOT rules require removal of potentially explosive gases from tank cars carrying shipments of oil.

The situation is even more alarming in Canada. The government of Prime Minister Stephen Harper wants to turn the Great White North into a global petro power.  And that means bringing Alberta oil to tidewater for export.

Oil tanker cars derailed beneath the Magnolia Bridge in July of 2014.

The National Energy Board of Canada (NEB) has approved (with conditions) an oil pipeline that would carry Alberta tar sands crude to an oil port at Kitimat, at the head of the long, treacherous Douglas Channel in northern British Columbia.

The NEB is now considering the 890,000 barrels-a-day, $5.4 billion (Canadian) Kinder Morgan pipeline.  Vancouver and Burnaby are trying to get full information on environmental consequences. A major spill in Burrard Inlet could cost Vancouver as much as $1.25 billion.  However, the British Columbia government has barely intervened with the project.

While watching hockey’s Stanley Cup playoffs, American viewers have been exposed to pro-pipeline propaganda on Canadian TV.  The government promises “world class” marine safety.  A stud-muffin Kinder Morgan employee talks about how much he loves the out-of-doors.

Don’t believe Canada’s claims for a New York minute.

While pushing an oil port, the Harper government has shut down the Kitsilano Coast Guard Base in Vancouver and is in the process of closing the Coal Harbor marine traffic and communications center.  The oil would be routed to Burnaby, while Coast Guard operations are being moved to Victoria.

The vast Alberta oil stands project, along with oil development in North Dakota, is outstripping the capacity of North America's pipelines.  Hence, oil is increasingly being moved by rail.  A disaster in Quebec raises questions for the Northwest. (Getty Images)

The British Columbia government has its sights set on something else — development of huge liquid natural gas (LNG) terminals on the coast. The gas would be exported to China.

An Indian band near Prince Rupert recently rejected a $1 billion, long-term deal to roll over and allow an LNG terminal.

The B.C. government is more pliable.  It is pledging to freeze in place environmental and safety regulations for the duration of the LNG terminals’ operation.  It’s forging ahead with the big, nature-wrecking Site C hydro project on the Peace River to supply electricity to the LNG industry.

So far, the most sustained resistance has come from Native American and Aboriginal First Nations tribes.

The tribes have managed to unite across the border, understanding that disruption, oil spills and damage to natural resources will be felt on BOTH sides of the border.

The Swinomish tribe is challenging Anacortes-bound oil trains, which cross its reservation, in federal courts. The Lummi Indians have steadfastly resisted Gateway Pacific.

Newborn J51 with her mother J19 off San Juan Island. Photo: Dave Ellifrit, The Center for Whale Research.

Up north, the Tsleil Wauth First Nation, with land on Burrard Inlet, fielded a study by experts.  It found there is a 37 percent chance of a spill of 100,000 barrels or more, which could kill between 100,000 and 500,000 sea and shorebirds.

The basic point for residents of this much-envied corner of the Earth:

Full, accurate information on the real and possible consequences of major energy projects is not going to come from government.

Given the scope of the projects, two words of wisdom come immediately to mind: Question authority.